California · Humboldt County
Prospect
Hance Property
Humboldt County, California, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Economic & production
Development status
Prospect
Identification
Deposit ID
10236231
MRDS ID
W023650
Region
NA
Data score
D
Coordinates
40.19315, -123.79002
References
REPORT OF STATE MINERALOGIST XXI P. 305